Nqe Sheet rau Povidone PVP K90 Polyvinylpyrrolidone Chaw tsim tshuaj paus CAS: 9003-39-8
Cov kev ua haujlwm nplua nuj heev ntawm kev tswj hwm kev paub dhau los thiab ib qho rau ib tus qauv kev pabcuam ua rau qhov tseem ceeb ntawm kev lag luam kev sib txuas lus thiab peb txoj kev nkag siab yooj yim ntawm koj qhov kev cia siab rau Nqe Sheet rau PovidonePEB K90 PolyvinylpyrrolidoneCAS Nr.9003-39-8, Peb cov kev daws teeb meem tau lees paub dav thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab tuaj yeem txaus siab tsis tu ncua kev xav tau kev lag luam thiab kev sib raug zoo.
Cov kev nplua nuj heev ntawm kev tswj hwm cov kev paub dhau los thiab ib qho rau ib tus qauv kev pabcuam ua rau qhov tseem ceeb ntawm kev sib txuas lus kev lag luam thiab peb nkag siab yooj yim ntawm koj qhov kev cia siab rau, Peb tau txaus siab muab peb cov khoom thiab cov kev daws teeb meem rau txhua tus kiv cua pib thoob plaws ntiaj teb nrog peb cov kev pabcuam hloov tau yooj yim, ceev nrawm thiab kev tswj xyuas nruj tshaj plaws uas ib txwm pom zoo thiab qhuas los ntawm cov neeg siv khoom.
Polyvinylpyrrolidone (PVP) yog ib tug polymer ntawm vinylpyrrolidone, uas yuav muab faib ua solublePVPthiab insoluble PVPP vim nws txawv degree ntawm polymerization. Tus txheeb ze molecular hnyav ntawm soluble PVP yog 8000 ~ 10000, uas yuav siv tau raws li ib tug precipitator.
| Khoom npe | Polyvinylpyrrolidone |
| CAS | 9003-39-8 |
| Cia | 2-8 ° C |
| Boiling point | 90-93 ° C |
| Melting point | > 300 ° C |
| PH | 3.0-5.0 Nws |
| Solubility | H2O: soluble 100mg/mL |
| MF | CH4 |
1. Cov lus piav qhia; Pigment stabilizer; Colloid stabilizer, thickener; ntsiav tshuaj muab tub lim; dispersant.
2. Nws feem ntau yog siv los ua tus neeg saib xyuas kom meej rau npias, vinegar, cawv, thiab lwm yam.
3. Siv los ua kua ua kua rau roj chromatography
4. complex ntawm PVP-I ua tshuaj tua kab mob
5. Cov tshuaj tua kab mob rau kev kho mob, aquaculture thiab tsiaj txhu. Nws yog siv rau disinfection ntawm daim tawv nqaij thiab mucous daim nyias nyias.
6. Thaum siv cov tshuaj pleev ib ce niaj hnub, PVP thiab copolymer muaj qhov zoo dispersibility thiab zaj duab xis-tsim cov cuab yeej, thiab tuaj yeem siv ua kua styling, styling tus neeg sawv cev ntawm cov plaub hau thiab mousse, shading tus neeg sawv cev ntawm cov plaub hau txias, ua npuas ncauj stabilizer ntawm tsuaj zawv plaub hau, yoj styling tus neeg sawv cev, thiab dispersant thiab affinity tus neeg sawv cev ntawm cov plaub hau zas.
7. Nws yog siv los nqus phenols thiab tannic acid los ntawm cov dej rho tawm los ntxuav cov enzymes cog. Siv raws li chromatographic adsorbent cais cov kua qaub, aldehydes thiab phenols.
25kgs / nruas, 9tons / 20′ thawv.
25kgs / hnab, 20tons / 20′ thawv.
PolyvinylpyrrolidoneK-17; Polyvinylpyrrolidone, nruab nrab MW 58,000; Polyvinylpyrrolidone K 15 Viscosity Nruab Nrab Molecular Wt. 10,000; Polyvinylpyrrolidone K 30 Viscosity Nruab Nrab Molecular Wt. 40,000; Polyvinylpyrrolidone K 90 Viscosity Nruab Nrab Molecular Wt. 630,000; Polyvinylpyrrolidone K 60 Viscosity Nruab Nrab Molecular Wt. 220,000 (45% hauv Dej); Polyvinylpyrrolidone, Avg. MW Approx. 40,000; vinylpyrrolidone homopolymer; 1-Vinyl-2-pyrrolidone polymer; Polyvinylpyrrolidone daws; CarboTab PVP; Viscosity Nruab Nrab Molecular Wt. 10,000; Polyvinylpyrrolidone, avera; Polyvinylpyrrolidone, nruab nrab MW 1.300.000, K85-95 1KG; Polyvinylpyrrolidone, nruab nrab MW 1.300.000, K85-95 500GR; Polyvinylpyrrolidone, nruab nrab MW 58.000, K29-32 100GR; Polyvinylpyrrolidone, nruab nrab MW 58.000, K29-32 500GR; PoIyvinylpyrrolidone; polyvinylpolypyrolidone; undissolve polyvinylpolypyrolidone (PVPP); POLYVIDONE 25 1 KG; POLYVIDONE 25 100 G; POLYVINYLPOLYPYRROLIDONE DIVERGAN RS; Polyvinyl pyrrolidone (MW 1.3 lab); PlasdonePVP; POVIDONE(RG); Polyvinylpyrrolidone, nruab nrab MW 8,000, K 15 - 19; Polyvinylpyrrolidone (PVP10); 143rp ;ua. 1-ethenyl-2-pyrrolidinonepolymers; 1-ethenyl-2-pyrrolidinonhomopolymer; 1-vinyl-2-pyrrolidinonpolymers; Polyvinylpyrrolidone (PVP); CAS 9003-39-8; polyvinylpyrrolidone yuav; polyvinylpyrrolidone polymer; pheej yig polyvinylpyrrolidone; yuav polyvinylpyrrolidone; polyvinylpyrrolidone lwm tus neeg; Tuam Tshoj polyvinylpyrrolidone k25; pvp k30 nqi;. pvp k30 hmoov; zaub mov qib polyvinylpyrrolidone pvp povidone k30; cas 9003-39-8; muas pvp k30;. polyvinylpyrrolidone k-90; pvp polyvinylpyrrolidone; npo k90;. npo k60;. polyvinylpyrrolidone k15; polyvinylpyrrolidone k17; polyvinylpyrrolidone manufacturers; lag luam wholesale polyvinylpyrrolidone
Cov kev ua haujlwm nplua nuj heev ntawm kev tswj hwm kev paub dhau los thiab ib qho rau ib tus qauv kev pabcuam ua rau qhov tseem ceeb ntawm kev lag luam kev sib txuas lus thiab peb txoj kev nkag siab yooj yim ntawm koj qhov kev cia siab rau Nqe Sheet rau PovidonePEB K90Polyvinylpyrrolidone Chaw tsim tshuaj paus CAS: 9003-39-8, Peb cov kev daws teeb meem tau lees paub dav thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab tuaj yeem txaus siab tsis tu ncua kev xav tau kev lag luam thiab kev sib raug zoo.
Daim Ntawv Nqe rau Povidone K90 thiab PVP K90, Peb tau zoo siab los muab peb cov khoom thiab cov kev daws teeb meem rau txhua tus kiv cua thoob plaws ntiaj teb nrog peb cov kev pabcuam hloov tau yooj yim, nrawm nrawm thiab cov txheej txheem tswj xyuas nruj tshaj plaws uas ib txwm pom zoo thiab qhuas los ntawm cov neeg siv khoom.
